VEGA-11U 50mm F/2.8 lens M39 for 35mm film Belarus Azov enlarger USSR

ABOUT ITEM'S ORIGIN (You can SKIP it!) The optical design of this lens, the glass types used and its high correction guarantee an optimum enlarging quality. No matter whether you are using color or black and white, you need not accept any compromise in quality. ITEM'S CONDITION: EXCELLENT+++++ The lens is clean, without scratches, air bubbles, separations and fungus, but some cleaning marks and pieces of dust inside can be found. Aperture rotates properly. All functions are available. TECHNICAL FEATURES * Focus: 50 mm (54mm exactly). * Format of negative: up to 24x36 mm. * Aperture: scale begins at 2.8, up to 11. * Aperture adjustment with clicks 1 F stop. * Coated optics. * Resolution: not less than 71 pairs of lines on mm in the center and 39 pairs of lines on mm on the edge of frame. * Enlarger mount: screw mount 39x1mm, helicoids length is about 4mm, total length of rear part is about 6mm. * Rear optical distance 29mm. * Dimensions: length 65mm, diameter about 52mm. You can see other, more compact versions from LZOS plant. * The lens can be used also for different macro (close-up) devices for 35mm SLR cameras, or for building home-made cameras. * The lens was manufactured at Azov town AOMZ plant in 1989. ABOUT PHOTOS The item pictured is the actual item for sale. You can see exactly what you are buying. SHIPPING We are more than happy to welcome any international buyers! We ship the item FREE WORLDWIDE (exclusions are exists, you can ask Me before purchase to be sure)! Item will be shipped via Russian Post service during 3 days upon receipt of your payment. Shipping time is mostly about 4-6 weeks to receive the item as Registered Air Mail package with the tracking number (or by registered and insured Air Mail parcel for heavy items), but sometimes (but not very often) it can be up to two month.